نتایج جستجو برای: affinal
تعداد نتایج: 32 فیلتر نتایج به سال:
Researchers have proven the Litchi seeds of possessing salutary pharmacodynamic effects, such as dispelling cold, relieving pain, promoting the circulation of qi, and removing stasis. This has resulted in its categorization as an affinal drug and diet in the traditional Chinese medicine. Important research progress has been obtained on the chemical components, traditional pharmacological effect...
The human ability to form large, coordinated groups is among our most impressive social adaptations. Larger groups facilitate synergistic economies of scale for cooperative breeding, such economic tasks as group hunting, and success in conflict with other groups. In many organisms, genetic relationships provide the structure for sociality to evolve via the process of kin selection, and this is ...
the present study aims at exploring kinship terms and the different ways in which they are used to refer to and address relatives and non-relatives in hawrami, an iranian language spoken in paveh, a border city in kermanshah province. the relevant linguistic and cultural data are obtained primarily by one of the researchers as a native speaker of the dialect and through field works and intervie...
Humans possess the unique ability for cumulative culture [1, 2]. It has been argued that hunter-gatherer's complex social structure [3-9] has facilitated the evolution of cumulative culture by allowing information exchange among large pools of individuals [10-13]. However, empirical evidence for the interaction between social structure and cultural transmission is scant [14]. Here we examine th...
I N.J. Allen has recently investigated the possibility of modelling transformations from tetradic society – which he devised as a model of prehistoric human kinship and is intimately linked to his scholarship – to what are conventionally known as Crow-Omaha systems, themselves the subject of a recent collection reappraising the problems associated with them (Trautmann and Whiteley 2012). Allen’...
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